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Re: [Discussion] Subpixel rendering issues with compressed video output


From: Alexei Podtelezhnikov
Subject: Re: [Discussion] Subpixel rendering issues with compressed video output formats
Date: Mon, 9 Jun 2025 14:10:34 -0400

If you are referring to color fringing when the text is moving and RGB are 
firing up with some delay. I have no idea how to synchronize it. This is likely 
out of scope of FreeType.

> On Jun 9, 2025, at 14:01, Alexei Podtelezhnikov <apodtele@gmail.com> wrote:
> 
> Vitor,
> 
> Frankly, I can hardly relate your problem description to font rendering. Can 
> you possibly rephrase it? In FreeType speak LCD rendering is just triplicated 
> for 3 arbitrary color channels with slight differences depending how these 
> channels are spatially shifted. Regular antialiasing is just a special case 
> assuming that three channels are not shifted at all. Note that FreeType does 
> not assign color to the channels.
> 
> Alexei
>> 
>> 



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